Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the tread pattern repeats uniformly around theouter circumference and shoulder of the tire, the opposite sideperspective view being identical thereto;

FIG. 2 is a frontal elevational view thereof; and,

FIG. 3 is a side elevational view of the right side thereof.

In the drawings, the dark stippled surface shading represents therecessed groove portions of the tire tread having a depth as bestillustrated along the top and bottom edges of FIG. 2. In the drawings,the broken line disclosure of the tire sidewall and inner bead depictsenvironmental structure and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.